> Synchronize WPrinterJob calls which use the printDC to avoid crash in case of > mis-use. > The printerDC is released when the job ends. > It is zero-ed out in the handle in which it is stored > The calls which expect it to be valid now all check for zero and return if it > is zero. > The calls are made synchronized as is the call to endDoc which zeroes it, so > that they cannot have it zeroed out whilst using it. > > The tests are the same as in the fix for JDK-8370141 which is also under > review. > Which ever is 2nd to be pushed will have to merge in the changes from the > first
Phil Race has updated the pull request incrementally with one additional commit since the last revision: 8370637 ------------- Changes: - all: https://git.openjdk.org/jdk/pull/27984/files - new: https://git.openjdk.org/jdk/pull/27984/files/dbd0a850..34a4cf49 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=27984&range=05 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27984&range=04-05 Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/27984.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/27984/head:pull/27984 PR: https://git.openjdk.org/jdk/pull/27984
